|
gptkbp:instanceOf
|
turbofan engine
|
|
gptkbp:application
|
gptkb:Boeing_747
|
|
gptkbp:built
|
1970s
|
|
gptkbp:controls
|
FADEC
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:diameter
|
2.5 m
1.1 m
|
|
gptkbp:emissionsStandard
|
ICAO_Chapter_4
|
|
gptkbp:engine
|
aluminum alloy
modular
pylon-mounted
|
|
gptkbp:engineConfiguration
|
gptkb:Rolls-Royce_test_bed
|
|
gptkbp:engineType
|
turbofan
axial
high-pressure turbine
bleed air
RB211-22B-02
RB211-22B-03
RB211-22B-06
RB211-22B-07
RB211-22B-10
RB211-22B-04
RB211-22B-05
RB211-22B-08
RB211-22B-09
RB211-22B-11
|
|
gptkbp:fanEvents
|
composite
nickel alloy
|
|
gptkbp:firstFlight
|
1972
|
|
gptkbp:fuel_capacity
|
0.5 lb/lbf/hr
|
|
gptkbp:fuelType
|
Jet A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RB211-22B
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:noise_level
|
yes
|
|
gptkbp:notableUsers
|
gptkb:KLM
gptkb:British_Airways
gptkb:Singapore_Airlines
gptkb:Qantas
|
|
gptkbp:operational_status
|
commercial aviation
|
|
gptkbp:performances
|
20,000 hours
|
|
gptkbp:powerOutput
|
16,000 to 22,000 lbf
|
|
gptkbp:propulsion
|
5.5:1
22,000 lbf
|
|
gptkbp:related_engine
|
gptkb:RB211-535
|
|
gptkbp:setting
|
three-shaft
|
|
gptkbp:status
|
in service
|
|
gptkbp:successor
|
gptkb:RB211-524H
|
|
gptkbp:weight
|
4,000 lb
|